CA2492552A1 - Expanding system using plasma discharge - Google Patents

Expanding system using plasma discharge Download PDF

Info

Publication number
CA2492552A1
CA2492552A1 CA002492552A CA2492552A CA2492552A1 CA 2492552 A1 CA2492552 A1 CA 2492552A1 CA 002492552 A CA002492552 A CA 002492552A CA 2492552 A CA2492552 A CA 2492552A CA 2492552 A1 CA2492552 A1 CA 2492552A1
Authority
CA
Canada
Prior art keywords
liquid
plasma discharge
capsule
expansion
power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002492552A
Other languages
French (fr)
Other versions
CA2492552C (en
Inventor
Cho Yong-So
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Swell Tech Co Ltd
Original Assignee
Swell Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Swell Tech Co Ltd filed Critical Swell Tech Co Ltd
Publication of CA2492552A1 publication Critical patent/CA2492552A1/en
Application granted granted Critical
Publication of CA2492552C publication Critical patent/CA2492552C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
    • H01J37/32082—Radio frequency generated discharge
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
    • H05H1/4645—Radiofrequency discharges

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Plasma Technology (AREA)
  • Disintegrating Or Milling (AREA)
  • Discharge Heating (AREA)
  • Confectionery (AREA)

Abstract

The present invention relates to an expansion system using a plasma discharge in which in which a charged electric energy is fast discharged, so that a high pressure is generated within liquid based on an impact wave, which can be used in various industrial fields as a simple expanding method. The expansion system using a plasma discharge comprises a capsule for sealingly storing a certain liquid therein; a cable of which one end is connected with an expansion wire within a liquid of the capsule, and other end is connected to the outside of the capsule; and a controller that converts an external AC power inputted through a terminal into a DC power and indicates the power on a lamp and a voltage meter and applies a high voltage energy to the cable in cooperation with an operation of the push button, wherein an expansion is instantly achieved in the interior of the liquid.
CA 2492552 2004-11-15 2005-01-14 Expanding system using plasma discharge Expired - Fee Related CA2492552C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040092919A KR20060047084A (en) 2004-11-15 2004-11-15 Exploding apparatus using plasma discharge
KR10-2004-0092919 2004-11-15

Publications (2)

Publication Number Publication Date
CA2492552A1 true CA2492552A1 (en) 2006-05-15
CA2492552C CA2492552C (en) 2008-08-05

Family

ID=35456010

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2492552 Expired - Fee Related CA2492552C (en) 2004-11-15 2005-01-14 Expanding system using plasma discharge

Country Status (6)

Country Link
US (1) US7339143B2 (en)
EP (1) EP1657521B1 (en)
KR (1) KR20060047084A (en)
AT (1) ATE472713T1 (en)
CA (1) CA2492552C (en)
DE (1) DE602005022030D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018200747A (en) * 2017-05-25 2018-12-20 株式会社融合技術開発センター Pulsed power generator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0517650Y2 (en) * 1986-01-31 1993-05-12
US4995731A (en) * 1987-03-03 1991-02-26 Snow Brand Milk Products Co., Ltd. Method for measuring heat transfer coefficient and sensor including heat transfer element and thermal insulation element
US5353000A (en) * 1993-06-01 1994-10-04 General Atomics Shuntable low loss variable current vapor cooled leads for superconductive loads
EP1172630A1 (en) 1995-07-24 2002-01-16 Hitachi Zosen Corporation Electric discharge breaking system and manufacturing method thereof
US5600997A (en) * 1995-08-11 1997-02-11 Itt Corporation Carrier frequency sensing of fluids in vessels
JPH11131967A (en) * 1997-10-29 1999-05-18 Ishikawajima Harima Heavy Ind Co Ltd Crushing method utilizing electrothermochemical reaction
EP1138637A4 (en) * 1998-11-19 2005-09-28 Jem Co Ltd Electron-emitting device and electron-emitting electrode
AU2001268542A1 (en) * 2000-06-16 2001-12-24 Ati Properties, Inc. Methods and apparatus for spray forming, atomization and heat transfer
CA2321810A1 (en) * 2000-09-28 2002-03-28 Unknown Electric pulse blasting device
KR100442551B1 (en) 2001-10-23 2004-07-30 김창선 Contact-detonating device of rapidly explosive compound material

Also Published As

Publication number Publication date
US20060102039A1 (en) 2006-05-18
DE602005022030D1 (en) 2010-08-12
EP1657521A1 (en) 2006-05-17
ATE472713T1 (en) 2010-07-15
US7339143B2 (en) 2008-03-04
KR20060047084A (en) 2006-05-18
CA2492552C (en) 2008-08-05
EP1657521B1 (en) 2010-06-30

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130114